Diamond Drill Bit 1.6" Tile Hole Saw Glass Cutter for Glass Bottles Pots Marble Granite Stone Tile Ceramic Cutting 1 Pcs

Product description <img alt="hegebeck" src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/9813e3df-171e-41c5-b5ae-072b866f68a4.__CR0,0,600,180_PT0_SX600_V1___.jpg"/> <img alt="Diamond Drill Bit " src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/e3c67b1f-c087-440a-95a6-535dc586e438.__CR0,0,970,600_PT0_SX970_V1___.jpg"/> Nickel plating on these bits maximizes your tools life with great resistance to corrosion Small incision resistance, increase the speed of cutting holes, easy to decorate and clean after grooving <img alt="Diamond Drill Bit " src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/7d8eeacd-d37d-43f4-a988-781bf42bfcba.__CR0,0,300,300_PT0_SX300_V1___.jpg"/> High Quality Material Diamond hole saw is made of carbon steel and coated with nickel to resist corrosion; Diamond drill bit creates a high precision, smooth cut with no broken edges; Reduced drill speeds, low drill pressure and increased use of water lubrication will extend drill bit life considerably <img alt="Diamond Drill Bit" src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/7bb238d2-4df1-4aeb-a738-7dbfe7a3fb1d.__CR0,0,300,300_PT0_SX300_V1___.jpg"/> Features Opening neat-smooth, no broken edge, incision resistance is small and the hole speed is very fast, easy chip evacuation <img alt="Diamond Drill Bit " src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/df9a4a64-87e7-4d0c-912b-2d7ef95b601f.__CR0,0,300,300_PT0_SX300_V1___.jpg"/> Durable Each hole is treated with smooth and accurate surface treatment, and the top on the hole is thickened to achieve excellent cutting strength <img alt="Diamond Drill Bit" src="https://m.media-amazon.com/images/S/aplus-media-library-service-med